R4F24569NVFQV Renesas Electronics America, R4F24569NVFQV Datasheet - Page 114

• Manufacturer Part Number: R4F24569NVFQV
• Description: MCU 256KB FLASH 64K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24569NVFQV

• Core Processor: H8S/2600
• Core Size: 16/32-Bit
• Speed: 32MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SSU, UART/USART, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 3 MCU Operating Modes
3.2
The following registers are related to operating mode setting.
•
•
3.2.1
MDCR monitors the current operating mode of this LSI.
Note:
Page 84 of 1392
Bit
7 to 3
2
1
0
Mode control register (MDCR)
System control register (SYSCR)
*
Register Descriptions
Mode Control Register (MDCR)
Bit Name
⎯
MDS2
MDS1
MDS0
Determined by the settings of pins MD2 to MD0.
Initial Value
All 0
⎯*
⎯*
⎯*
R/W
⎯
R
R
R
Descriptions
Reserved
These bits are always read as 0 and cannot be
modified.
Mode Select 2 to 0
These bits indicate the input levels at mode pins
MD2 to MD0 (the current operating mode). Bits
MDS2 to MDS0 correspond to pins MD2 to MD0,
respectively. These bits are read-only bits and so
they cannot be modified. The input levels of the
MD2 to MD0 pins are latched into these bits when
MDCR is read. These latches are canceled by a
reset.
H8S/2456, H8S/2456R, H8S/2454 Group
REJ09B0467-0350 Rev. 3.50
Jul 07, 2010